It is always desirable to complete TB treatment as defaults lead to increased chances of relapse in future and also of drug resistance
which is very difficult to treat.
However you are in a tricky situation. You claim to be all right. I would suggest you to undergo thorough testing (at least sputum test and X-ray chest) to confirm if your TB is really inactive. If so, wait and watch for any warning symptoms of relapse. If unsure/ detected to have active TB
, you will need a re-treatment regimen with 5 drugs (including 60 injections of streptomycin
) and for 8 month duration.